Get latest articles and stories on India at LatestLY. The Delhi High Court has issued notice to the Central Bureau of Investigation (CBI) on a plea moved by three retired Indian Air Force officials challenging their summoning by the trial court in alleged AgustaWestland VVIP Chopper scam case. India News | AgustaWestland Case: Delhi HC Issued Notice to CBI on 3 Retired IAF Officials Plea Challenging Summons.